1/2-13 x 2-1/2 Inch Coarse Plain Case Hardened Steel Cup Point Square Head Set Screw Best Seller GR2 HX TP BLT 5/16-18X3-1/2

GR2 HX TP BLT 5/16-18X3-1/2 ZP

Front & Rear Bumper & Grille Fastener - Buick Lucerne 2005 - On

the socket head enables driving where there is not sufficient space for wrenches or sockets

375 Inch Black Heat Stabilized Nylon Flush Locking Hole Plug

1/2-13 x 2-1/2 Inch Coarse Plain Case Hardened Steel Cup Point Square Head Set Screw Best Seller GR2 HX TP BLT 5/16-18X3-1/2Cup point set screws feature a hex drive at one end and a cup shaped indentation at the other. The most commonly used set screw head style the thin edge of the cup end digs into the contact surface for high holding power. It is useful for fast permanent and semi permanent placement in applications where some indentation left by the cup end is acceptable.